Supplier of thin film optical coatings , reflective and anti reflective . 24 to 48 hour turn around for selective coatings -生产各类滤光片增透膜分光膜导电膜偏振膜
Solar selective coatings absorb most solar radiation while simultaneously suppressing the thermal emittance loss from coating surfaces 太阳能选择性吸收涂层将大部分的太阳能都利用起来,而且同时减少涂层中的热损失。
Sijiwang successfully developed the innovative advanced solar selective coatings in commercial scale , which achieve the highest thermal efficiency and good thermal stability 四季旺成功的应用了太阳能选择性涂层技术,并在热效和热稳定性方面取得了不错的成绩。